Phone System (PBX)
Phone System (PBX) is a app in the osFoundry community catalog. Complete open-source PBX — extensions, IVR menus, call queues, voicemail-to-email, conferences, call recording, SIP trunks, Apps Store with 200+ commercial + free modules. Powered by FreePBX on top of Asterisk. Ships as a self-contained all-in-one image bundling FreePBX (PHP + Apache), Asterisk, and MariaDB.
Details
- Workspace: osfoundry
- Category: COMMUNICATION
- Pricing: Free
- Access: Community
Features
- Complete open-source PBX — extensions
- IVR menus
- Call queues
- Voicemail-to-email
- Conferences
- Call recording
Documentation
# Phone System (PBX)
Full-featured PBX, powered by FreePBX on Asterisk.
## Features
- Extensions (SIP / PJSIP / WebRTC / IAX)
- IVR menus + time conditions + ring groups
- Call queues + agent login/logout
- Voicemail with email notification
- Conference rooms
- Call recording + reporting
- SIP trunk providers (Twilio, Voip.ms, Bandwidth, etc.)
- Apps Store (200+ commercial + free modules)
- REST API
## SIP + UDP caveat
SIP signalling is mostly TCP (port 5060 + TLS 5061 + WSS 8089) which container infra supports. **RTP audio is UDP** and uses a port range (10000-20000 typically). UDP not bridged by container infra — audio path will be degraded. For full voice quality, deploy FreePBX on UDP-friendly infrastructure (bare VPS, your own router).
## Packaging
Heavy all-in-one build: FreePBX (PHP/Apache) + Asterisk + bundled MariaDB. **4 TCP ports**. Initial admin user created via web installer at `/admin/config.php`.
How to use Phone System (PBX) in osFoundry
Install Phone System (PBX) into your workspace in one click, then fork it in osStudio to customise the prompts, tools, or configuration for your stack. Anyone in your workspace can pick up where you left off.
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